Results 61 to 70 of about 25,560,076 (290)
The role of bridging nodes in behavioral network models of complex engineered systems
Design Science, 2018 Recent advances in early stage failure analysis approaches have introduced behavioral network analysis (BNA), which applies a network-based model of a complex engineered system to detect the system-level effect of ‘local’ failures of design variables and
Hannah S. Walsh +2 more
doaj +1 more source
Diversity and complexity in neural organoids
FEBS Letters, EarlyView.Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley +1 more source
Optimizing Retention Bunkers in Copper Mines with Numerical Methods and Gradient Descent
Applied SciencesThis study examines the optimization of ore receiving bins in underground copper mines, targeting the reduction of rapid wear and tear on bin components.
Piotr Bortnowski +4 more
doaj +1 more source
Hardware-in-the-loop performance analysis of a railway traction system under sensor faults
The Journal of Engineering, 2019 Fault mode and effects analysis (FMEA) has been used during decades for analysing the effects of faults in different applications. Initially, FMEA based on risk priority numbers provided information about the effects in the system, but during the last ...
Fernando Garramiola +4 more
doaj +1 more source
A New Function-Topology-Based Method for Assessing Passive Safety of Mechatronics Systems
IEEE Access, 2020 Various safety assessment models for predicting the future state of systems based on online monitoring data have been proposed. However, the complexity and interdependencies of mechatronics systems make it improbable to predict and prevent all possible ...
Shuai Lin +3 more
doaj +1 more source
Machinery failure analysis and troubleshooting /
, 1997 This newly expanded edition discusses proven approaches to defining causes of machinery failure as well as methods for analyzing and troubleshooting failures.This newly expanded edition discusses proven approaches to defining causes of machinery failure ...
Geitner, Fred K., Bloch, Heinz P.
core
Degradation mechanism of the von Willebrand factor A2 domain by nattokinase
FEBS Letters, EarlyView.Nattokinase, a natto‐derived protease, exhibits potent antithrombotic effects. This study demonstrates that nattokinase directly cleaves the von Willebrand factor (vWF) A2 domain in vitro. Unlike the native regulator ADAMTS13, nattokinase degrades folded vWF independently of shear stress.
Ryuichi Hyakumoto +3 more
wiley +1 more source
IEEE AccessIn this study, comprehensive approximate Bayesian computation (ABC) technique is explored, and develop for an innovative model. We practically demonstrate approximate Bayesian computation (ABC)-Gibbs scheme using Kolmogorov-Smirnov as distance function ...
Mustapha Muhammad +2 more
doaj +1 more source
The Journal of Engineering, 2018 The main cause for cascading failure is large-scale overload caused by localised abnormal flows. With the increase of wind power penetration, the complexity of flow distribution is strengthened.
Yang Tian +3 more
doaj +1 more source
Risk Assessment of a Wind Turbine: A New FMECA-Based Tool With RPN Threshold Estimation
IEEE Access, 2020 A wind turbine is a complex system used to convert the kinetic energy of the wind into electrical energy. During the turbine design phase, a risk assessment is mandatory to reduce the machine downtime and the Operation & Maintenance cost and to ...
Marcantonio Catelani +3 more
doaj +1 more source